| Agency: (Education) was updated | ericcarlson | 2026-02-12 15:13:32 |
| WestCom Wireless System Updated (Updated General System Details) | ericcarlson | 2026-02-12 15:12:20 |
| Agency: (Industrial) was updated | GTR8000 | 2026-02-07 01:39:04 |
| Agency: (Industrial) was updated | GTR8000 | 2026-02-07 01:37:47 |
| Agency: (Industrial) was updated | GTR8000 | 2026-02-07 01:37:11 |
| Agency: (Industrial) was updated | GTR8000 | 2026-02-07 01:35:47 |
| Frequencies Updated (1) | redbeard | 2026-01-28 22:35:32 |
| Added Frequency 33.76 (Imperial VFD Paging) | redbeard | 2026-01-28 22:35:12 |
| Advanced Communications System Updated (Changed Site # 001 (New Kensington) to 1 (New Kensington)) | GTR8000 | 2026-01-25 06:27:40 |
| Agency: (Industrial) was updated | GTR8000 | 2026-01-24 15:59:04 |
| Brackenridge Works (Allegheny Ludlum) System Updated (Changed Site # 001 (Allegheny Ludlum) to 1 (Brackenridge Works)) | GTR8000 | 2026-01-24 15:58:19 |
| Brackenridge Works (Allegheny Ludlum) System Updated (Updated General System Details) | GTR8000 | 2026-01-24 15:58:02 |
| Agency: (Industrial) was updated | GTR8000 | 2026-01-24 15:57:07 |
| Agency: (Industrial) was updated | GTR8000 | 2026-01-24 15:56:37 |
| Agency: (Industrial) was updated | GTR8000 | 2026-01-24 15:56:08 |
| Agency: (Industrial) was updated | GTR8000 | 2026-01-24 15:54:47 |
| Added related trunked system (Allegheny Ludlum) to subcategory: (Brackenridge Works (Allegheny Ludlum)) | GTR8000 | 2026-01-24 15:54:43 |
| Agency: (Industrial) was updated | GTR8000 | 2026-01-24 15:53:33 |
| Allegheny Ludlum System Updated (Changed Site # 001 (Allegheny Ludlum) to 1 (Allegheny Ludlum)) | GTR8000 | 2026-01-22 02:57:39 |
| Allegheny Ludlum System Updated (Changed Site # 001 (Allegheny Ludlum) to 1 (Allegheny Ludlum)) | GTR8000 | 2026-01-17 02:00:19 |
| Allegheny Ludlum System Updated (Changed Talkgroup Category: Plant Operations to Plant Operations) | GTR8000 | 2026-01-14 22:34:19 |
| Allegheny Ludlum System Updated (Updated System Location Details) | GTR8000 | 2026-01-14 22:33:59 |
| Allegheny Ludlum System Updated (Changed Site # 010 (Site 10) to 1 (Allegheny Ludlum)) | GTR8000 | 2026-01-14 22:33:36 |
| Allegheny Ludlum System Updated (Updated General System Details) | GTR8000 | 2026-01-14 22:29:34 |
| United States Air Force (3D6) System Updated (Updated 24 Sites) | theaton | 2026-01-05 19:26:27 |
| United States Air Force (3D6) System Updated (Updated 5 Sites) | theaton | 2026-01-04 21:26:06 |
| United States Air Force (3D6) System Updated (Updated 2 Sites) | theaton | 2026-01-04 21:23:53 |
| United States Air Force (3D6) System Updated (Updated 1 Sites) | theaton | 2026-01-04 21:22:10 |
| Advanced Communications System Updated (Added Talkgroup to: All (281 Snow Removal (Pittsburgh area))) | GTR8000 | 2025-12-30 12:06:59 |
| Agency: (Education) was updated | GTR8000 | 2025-12-22 17:26:46 |
| Agency: (Education) was updated | GTR8000 | 2025-12-22 17:26:18 |
| Advanced Communications System Updated (Updated 1 talkgroups for All) | GTR8000 | 2025-12-19 23:36:51 |
| TRIconneX Connect Plus (WV-PA-OH) System Updated (Changed Site # 006 (New Kensington) to 6 (New Kensington)) | mtindor | 2025-11-30 11:03:25 |
| Advanced Communications System Updated (Added Talkgroup to: All (251 UPMC Shuttle Buses)) | GTR8000 | 2025-11-10 22:27:00 |
| Frequencies Updated (1) | redbeard | 2025-11-09 21:06:53 |
| Agency: (Education) was updated | GTR8000 | 2025-10-28 22:00:07 |
| Advanced Communications System Updated (Added Talkgroup to: All (176 School Buses)) | GTR8000 | 2025-10-24 20:33:58 |
| Agency: (GMRS) was updated | GTR8000 | 2025-10-22 02:44:15 |
| Agency: (GMRS) was updated | GTR8000 | 2025-10-22 02:43:59 |
| Agency: (GMRS) was updated | GTR8000 | 2025-10-22 02:42:49 |
| Agency: (Education) was updated | redbeard | 2025-10-15 09:32:06 |
| Agency: (Education) was updated | redbeard | 2025-10-15 09:28:34 |
| Agency: (Education) was updated | redbeard | 2025-10-06 20:14:31 |
| Agency: (Education) was updated | redbeard | 2025-10-06 20:11:58 |
| United States Air Force (3D6) System Updated (Updated 30 Sites) | theaton | 2025-10-04 21:24:46 |
| United States Air Force (3D6) System Updated (Deleted System ID: [3D0]) | theaton | 2025-10-04 21:21:27 |
| Agency: (GMRS) was updated | GTR8000 | 2025-09-30 22:51:43 |
| Agency: (GMRS) was updated | GTR8000 | 2025-09-30 22:51:43 |
| Agency: (Miscellaneous) was updated | GTR8000 | 2025-09-30 22:51:20 |
| Agency: (GMRS) was updated | GTR8000 | 2025-09-30 22:51:20 |
| Agency: (Miscellaneous) was updated | GTR8000 | 2025-09-30 22:50:54 |
| Agency: (Miscellaneous) was updated | GTR8000 | 2025-09-30 22:50:48 |
| Agency: (Miscellaneous) was updated | GTR8000 | 2025-09-30 22:50:25 |
| Agency: (GMRS) was updated | GTR8000 | 2025-09-30 22:49:28 |
| Agency: (GMRS) was updated | GTR8000 | 2025-09-30 22:49:04 |
| Agency: (GMRS) was updated | GTR8000 | 2025-09-30 22:48:54 |
| Agency (GMRS) added | GTR8000 | 2025-09-30 22:48:18 |
| Agency: (GMRS) was updated | GTR8000 | 2025-09-30 22:48:18 |
| United States Air Force (3D6) System Updated (Added System ID: [3D0]) | theaton | 2025-09-30 15:08:29 |
| United States Air Force (3D6) System Updated (Deleted System ID: [3D0]) | theaton | 2025-09-30 01:29:41 |
| Agency: (Municipal Airports) was updated | GTR8000 | 2025-09-26 02:05:14 |
| Agency: (Municipal Airports) was updated | GTR8000 | 2025-09-26 02:05:14 |
| Frequencies Updated (1) | GTR8000 | 2025-09-24 20:50:34 |
| Added Frequency 151.28 (Hampton Twp Public Works) | HM1529 | 2025-09-14 02:45:15 |
| Agency: (Industrial) was updated | W2SJW | 2025-09-04 20:21:00 |
| Agency: (Industrial) was updated | W2SJW | 2025-09-04 20:19:55 |
| Agency: (Industrial) was updated | W2SJW | 2025-09-04 20:18:22 |
| Agency: (Industrial) was updated | W2SJW | 2025-09-04 20:17:20 |
| Agency: (Industrial) was updated | W2SJW | 2025-09-04 20:16:13 |
| Agency: (Industrial) was updated | W2SJW | 2025-09-04 20:15:31 |
| Agency: (Education) was updated | W2SJW | 2025-09-04 20:12:59 |
| Agency: (Education) was updated | W2SJW | 2025-09-04 20:11:47 |
| Agency: (Education) was updated | W2SJW | 2025-09-04 20:10:44 |
| Agency: (Education) was updated | W2SJW | 2025-09-04 20:09:19 |
| Advanced Communications System Updated (Added Talkgroup to: All (256 Hempfield School Buses)) | W2SJW | 2025-09-04 20:07:12 |
| Advanced Communications System Updated (Added Talkgroup to: All (271 Deer Lakes School Buses)) | W2SJW | 2025-09-04 20:06:37 |
| Advanced Communications System Updated (Changed Site # 002 (Gibsonia) to 2 (Gibsonia)) | W2SJW | 2025-09-04 20:05:10 |
| Agency: (Education) was updated | GTR8000 | 2025-08-16 02:52:58 |
| Agency: (Education) was updated | GTR8000 | 2025-08-16 02:51:10 |
| Frequencies Updated (2) | n3obl | 2025-08-11 04:48:02 |
| Frequencies Updated (1) | n3obl | 2025-08-11 04:46:57 |
| Frequencies Updated (1) | n3obl | 2025-08-11 04:43:41 |
| Frequencies Updated (1) | n3obl | 2025-08-11 04:43:10 |
| Added Frequency 460.2375 (White Oak Loc Govt) | n3obl | 2025-08-11 04:42:42 |
| Bettis Atomic Power Laboratory System Updated (Updated System Location Details) | Starcom21 | 2025-07-06 11:36:16 |
| Bettis Atomic Power Laboratory System Updated (Changed Site # 001 (Pittsburgh) to 1 (Pittsburgh)) | Starcom21 | 2025-07-06 11:30:05 |
| Bettis Atomic Power Laboratory System Updated (Updated System Location Details) | Starcom21 | 2025-07-06 11:29:37 |
| Agency: (Attractions) was updated | n3obl | 2025-05-27 23:23:51 |
| Agency: (Attractions) was updated | n3obl | 2025-05-27 23:21:36 |
| Agency: (Miscellaneous) was updated | n3obl | 2025-05-27 23:18:44 |
| Agency (GMRS [10]) Deleted | redbeard | 2025-05-24 23:48:13 |
| Agency: (Miscellaneous) was updated | redbeard | 2025-05-24 23:47:55 |
| Agency: (Miscellaneous) was updated | redbeard | 2025-05-24 23:46:47 |
| Agency: (GMRS) was updated | redbeard | 2025-05-24 22:34:35 |
| Agency: (GMRS) was updated | redbeard | 2025-05-24 22:31:37 |
| Agency (GMRS) added | redbeard | 2025-05-24 22:31:37 |
| Agency: (Military) was updated | redbeard | 2025-05-24 22:19:48 |
| Agency: (Education) was updated | theaton | 2025-04-20 16:23:09 |
| Agency: (Education) was updated | theaton | 2025-04-20 16:22:32 |
| Agency: (Education) was updated | theaton | 2025-04-20 16:17:41 |
